Fix crashes in TreeView.ScrollToCell.

svn path=/trunk/gtk-sharp/; revision=12830

ChangeLog

@@ -1,3 +1,8 @@
+2003-03-25  Lee Mallabone  <gnome@fonicmonkey.net>
+
+	* api/gtk-api.xml: Allow parameters in TreeView.ScrollToCell to be null. 
+	* source/Gtk.Metadata: Mark TreeView.ScrollToCell() with some null_ok params.
+
 2003-03-25  Martin Baulig  <martin@ximian.com>
 
 	* gtk/Application.cs (CurrentEvent): Made this property static.

api/gtk-api.xml

@@ -8276,8 +8276,8 @@
       <method name="ScrollToCell" cname="gtk_tree_view_scroll_to_cell">
         <return-type type="void"/>
         <parameters>
-          <parameter type="GtkTreePath*" name="path"/>
-          <parameter type="GtkTreeViewColumn*" name="column"/>
+          <parameter type="GtkTreePath*" name="path" null_ok="1"/>
+          <parameter type="GtkTreeViewColumn*" name="column" null_ok="1"/>
           <parameter type="gboolean" name="use_align"/>
           <parameter type="gfloat" name="row_align"/>
           <parameter type="gfloat" name="col_align"/>
@@ -11862,7 +11862,6 @@
       </parameters>
     </callback>
     <object name="HTML" cname="GtkHTML" parent="GtkLayout">
-      <field cname="editor_bindings" type="GtkBindingSet*"/>
       <field cname="iframe_parent" type="GtkWidget*"/>
       <field cname="frame" type="HTMLObject*"/>
       <field cname="editor_api" type="GtkHTMLEditorAPI*"/>
@@ -12026,6 +12025,10 @@
           <parameter type="GtkHTMLCommandType" name="com_type"/>
         </parameters>
       </signal>
+      <property name="Editable" cname="editable" type="gboolean" doc-string=" _(Whether the html can be edited)" readable="true" writeable="true"/>
+      <property name="Title" cname="title" type="gchar*" doc-string=" _(The title of the current document)" readable="true" writeable="true"/>
+      <property name="DocumentBase" cname="document_base" type="gchar*" doc-string=" _(The base URL for relative references)" readable="true" writeable="true"/>
+      <property name="TargetBase" cname="target_base" type="gchar*" doc-string=" _(The base URL of the targe frame)" readable="true" writeable="true"/>
       <method name="AllowSelection" cname="gtk_html_allow_selection">
         <return-type type="void"/>
         <parameters>

sources/Gtk.metadata

@@ -1824,6 +1824,23 @@
     </attribute>
   </data>
 </rule>
+<rule>
+  <class name="GtkTreeView">
+    <method>ScrollToCell</method>
+  </class>
+  <data>
+    <attribute target="param">
+      <filter level="type">GtkTreeViewColumn*</filter>
+      <name>null_ok</name>
+      <value>1</value>
+    </attribute>
+    <attribute target="param">
+      <filter level="type">GtkTreePath*</filter>
+      <name>null_ok</name>
+      <value>1</value>
+    </attribute>
+  </data>
+</rule>
 <rule>
   <class name="GtkProgressBar">
     <constructor>gtk_progress_bar_new_with_adjustment</constructor>